Walker told a reporter late last week that he would possibly be interested in a White House bid and did not pledge to serve an entire second term as governor if elected next year.

"I guess the only thing I’d say is I’m not ruling it out," the governor said during a visit to Washington, D.C., where he spoke at CPAC 2013.

Today, Walker said he's repeatedly responded to questions about his national ambitions that he's not looking for other jobs, noting he worked "extremely hard to be elected twice in the last two years."

"Copy editors created headlines creating different things than what I said," Walker said of the weekend reports.